I am in the same boat as you on the truck... HO, 6 speed, etc. I upgraded my tires and suspension to handle the 5th wheel toyhauler I have now. I got 19. 5" Rims from Rickson and Michellin 245/70R 19. 5" 12 ply "F" rated tires.
Heres my trailer I think you and your wife would be very happy with this one. I sold my TT toyhauler as well and got this... .
It is a 36' Keystone Raptor. They have a 35' as well with only 1 slide. This weighs about 15K fully loaded with 2 quads and 112 gal water and 30 gal gas for the quads. The 5500 gen runs on the gasoline and is very quiet.
Right now I think I am at about 23,000# total combined. 12,500# of that is on the trailer tires which there is 6 of them on 15" tires. (15,500# Rated on the tires)
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This is the garage area, It comes with rubber diamondplate and 1" floor and 3 rails of "E-Track" You use clips for it to attach your straps for securing toys.
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View from the kitchen to the shower/bathroom and bedroom. The bed slides out and there is a closet on the front wall.
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View to the rear, you see the wall and door separating the garage. There is a sleeping loft above the garage but it is part of the living area. There are only like 3 trailers of the toyhaulers that do this.
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Havin' fun in the sun!!
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